System Administrator - Middleware

Job title:- System Administrator - Middleware
Location:- Richmond, VA 23219
Duration:- 12 Months

Qualifications:
System Administrator - Middleware

• WebSphere Application Server Management
• Full installation, configuration, and administration of Network Deployment and Base editions
• Design and implementation of high-availability architectures (clustering, load balancing, failover)
• Enterprise repository management for WebSphere and Client binaries
• Performance tuning, troubleshooting, and version migration strategies
• Containerization & Liberty Expertise
• Deployment and maintenance of WebSphere Liberty on traditional VMs
• Support for containerized Liberty implementations using Podman
• Orchestration of Liberty workloads in OpenShift Container Platform
• Server configuration customization for diverse application requirements

Responsibilities:

• Deploys the release of new technologies as well as designs, installs, configures, maintains and performs system integration testing of PC/server operating systems, related utilities and hardware.
• Responsible for trouble shooting server problems as reported by users.
• Researches, evaluates and recommends software and hardware products.
• Supports Web access and electronic messaging services and maintains a secure systems environment.
• Provides new hardware specifications to users based on application needs and anticipated growth, installs new servers and maintains the server infrastructure.